Morinaga Milk Industry Co., Ltd.

Yasuyuki Sakata

Hirohiko Nakamura

Kazutaka Oshio

Shunsuke Morita

An extract of, preferably a water and/or organic solvent extract of a fruit of leaf of, a supercritical extract of a fruit of leaf of, or a subcritical extract of a fruit of leaf of, which comprise 0.3 mass % or more of a polymethoxyflavonoid more than in terms of solid matter, for example, an extract ofcomprising 0.2 mass % or more of nobiletin and/or 0.1 mass % or more of tangeretin in terms of solid matter, or a polymethoxyflavonoid such as nobiletin or tangeretin is used as an active ingredient of an IGF-1 production-promoting agent.

IGF-1 production-promoting agent

An extract of, preferably an organic solvent extract of a fruit and/or leaf of, a supercritical extract of a fruit and/or leaf of, or a subcritical extract of a fruit and/or leaf of, containing 0.3 mass % or more of a polymethoxyflavonoid in terms of solid matter, for example, 0.2 mass % or more of nobiletin and/or 0.1 mass % or more of tangeretin in terms of solid matter, or a polymethoxyflavonoid, such as nobiletin and tangeretin, is used as an active ingredient of a muscle atrophy inhibitor.

Growing community of inventors

Kanagawa, Japan

Yasuyuki Sakata